It is recommended that you use a Bluetooth device if you can as it will allow you to place a call or answer a call even if your phone or device is in your purse or another location where it is not easily accessible.
A Faraday cage has the effect of blocking out electromagnetic radiation from the outside world. This is good because it protects you from harmful frequencies while you are using your phone.
electromagnetic protection devices
Summary
Summary
Second, when using your electronics, try to keep your body away from the device as much as possible while still being able to use it. This might mean sitting as far away from your computer screen as possible and leaning your back against a wall when you are on the phone. Try to limit the amount of time you spend working in front of electronic devices, and try to work in an air-conditioned area if possible. And, lastly, try to keep your electronics as clean as possible so that they emit as little electromagnetic radiation as possible.
A frequency is a measure of how often a wave vibrates. The human body, for example, vibrates at a frequency of approximately 28 Hertz (Hz).
How to Protect Yourself From EMF Pollution
scalar wave technology